68284584

素因数分解:

$2^3\times 3^2\times {\mathrm{139}}^1\times {\mathrm{6823}}^1$

素因数の和:6974

約数の個数: 48

約数和(自身を含む): 186295200

約数和(自身を除く): 118010616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 139, 278, 417, 556, 834, 1112, 1251, 1668, 2502, 3336, 5004, 6823, 10008, 13646, 20469, 27292, 40938, 54584, 61407, 81876, 122814, 163752, 245628, 491256, 948397, 1896794, 2845191, 3793588, 5690382, 7587176, 8535573, 11380764, 17071146, 22761528, 34142292, 68284584]

約数ペア:

[(1, 68284584), (2, 34142292), (3, 22761528), (4, 17071146), (6, 11380764), (8, 8535573), (9, 7587176), (12, 5690382), (18, 3793588), (24, 2845191), (36, 1896794), (72, 948397), (139, 491256), (278, 245628), (417, 163752), (556, 122814), (834, 81876), (1112, 61407), (1251, 54584), (1668, 40938), (2502, 27292), (3336, 20469), (5004, 13646), (6823, 10008)]